ISRC HKG631878019
Verified recording
HKG631878019 is “大報復” by Adam Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x1a6d6db7160900c484e824696cf648d809742346c6009574ed63cb140a7de2f8 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG631878019.
Recording identifiers
- ISRC
- HKG631878019
- Title
- 大報復
- Artist
- Adam Cheng
- CopyrightID (CopyrightChains transaction hash)
0x1a6d6db7160900c484e824696cf648d809742346c6009574ed63cb140a7de2f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:0f660b709e05acbaf95334e3fec2b01ff79b94d35668f48b0f78bfd64e9adaf1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG631878019
- Bitcoin block existence check
- https://blockstream.info/api/block/959159